From the API that the Web Site (https://home.sense.com) uses that I wrote a C# wrapper for:
Official API - #8 by frankwin.hooglander
If you scroll up a bit in that post it links to the Python one (GitHub - scottbonline/sense: Sense Energy Monitor API) and in there there’s a link to the PowerShell work done (beginnings of sense home energy monitor undocumented API dive · GitHub). Both of those were used in my work.